1*47674Scael.\" Copyright (c) 1980, 1991 Regents of the University of California. 2*47674Scael.\" All rights reserved. 320687Smckusick.\" 4*47674Scael.\" %sccs.include.redist.man% 520687Smckusick.\" 6*47674Scael.\" @(#)ts.4 6.2 (Berkeley) 03/27/91 7*47674Scael.\" 8*47674Scael.Dd 9*47674Scael.Dt TS 4 vax 10*47674Scael.Os BSD 4 11*47674Scael.Sh NAME 12*47674Scael.Nm ts 13*47674Scael.Nd 14*47674Scael.Tn TS-11 15*47674Scaelmagtape interface 16*47674Scael.Sh SYNOPSIS 17*47674Scael.Cd "controller zs0 at uba? csr 0172520 vector tsintr" 18*47674Scael.Cd "tape ts0 at zs0 drive 0" 19*47674Scael.Sh DESCRIPTION 20*47674ScaelThe 21*47674Scael.Tn TS-11 22*47674Scaelcombination provides a standard tape drive 2320687Smckusickinterface as described in 24*47674Scael.Xr mtio 4 . 25*47674ScaelThe 26*47674Scael.Tn TS-11 27*47674Scaeloperates only at 1600 28*47674Scael.Tn BPI , 29*47674Scaeland only one transport 3020687Smckusickis possible per controller. 31*47674Scael.Sh DIAGNOSTICS 32*47674Scael.Bl -diag 33*47674Scael.It ts%d: no write ring. 34*47674ScaelAn attempt was made to write on the tape drive 3520687Smckusickwhen no write ring was present; this message is written on the terminal of 3620687Smckusickthe user who tried to access the tape. 37*47674Scael.Pp 38*47674Scael.It ts%d: not online. 39*47674ScaelAn attempt was made to access the tape while it 4020687Smckusickwas offline; this message is written on the terminal of the user 4120687Smckusickwho tried to access the tape. 42*47674Scael.Pp 43*47674Scael.It ts%d: hard error bn%d xs0=%b. 44*47674ScaelA hard error occurred on the tape 45*47674Scaelat block 46*47674Scael.Em bn ; 47*47674Scaelstatus register 0 is printed in octal and symbolically 4820687Smckusickdecoded as bits. 49*47674Scael.El 50*47674Scael.Sh SEE ALSO 51*47674Scael.Xr mt 1 , 52*47674Scael.Xr tar 1 , 53*47674Scael.Xr tp 1 , 54*47674Scael.Xr mtio 4 , 55*47674Scael.Xr ht 4 , 56*47674Scael.Xr tm 4 , 57*47674Scael.Xr mt 4 , 58*47674Scael.Xr ut 4 59*47674Scael.Sh HISTORY 60*47674ScaelThe 61*47674Scael.Nm 62*47674Scaeldriver appeared in 63*47674Scael.Bx 4.1 . 64*47674Scael.Sh BUGS 65*47674ScaelMay hang ungracefully if a physical error (non-data) occurs. 66*47674Scael.Pp 67*47674ScaelThe device lives at the same address as a 68*47674Scael.Tn TM-11 69*47674Scael.Pq Xr tm 4 ; 7020687Smckusickas it is very difficult to get this device to interrupt, a generic 71*47674Scaelsystem assumes that a 72*47674Scael.Nm ts 73*47674Scaelis present whenever no 74*47674Scael.Tn TM-11 75*47674Scaelexists but 76*47674Scaelthe 77*47674Scael.Tn CSR 78*47674Scaelresponds and a 79*47674Scael.Tn TS-11 80*47674Scaelis configured. 81*47674ScaelThis does no harm as long as a non-existent 82*47674Scael.Tn TS-11 83*47674Scaelis not accessed. 84